Factory Supply High Density Graphite Block Price

• Type: Graphite Block
• Composition: Carbon Content:99.95%
• Carbon Content: High-Carbon
• Grade: Industrial Grade
• Forming Way: Molded Graphite
• Crystal Morphology: Artificial Graphite
• Model NO.: graphite block
• Product Name: High Density Graphite Block
• Raw Material: Carbon, High Purity Graphite
• Application: Emd Graphite, Metallugy,Foundry,Sintering
• Applicattion: Eaf Arc Furnace Smelting Steel
• Type1: Extruded Graphite Block
• Color: Black
• Certificate: ISO9001
• Density: Above 1.82-1.9g/cm3
• Flexural Strength: 15-70 MPa
• Transport Package: Wooden Box
• Specification: customizable
• Trademark: RSNC
• Origin: China
• HS Code: 380190900
• Production Capacity: 5000t/Year

Product Description

Factory Supply High Density Graphite Block Price 
 

Product Description

Rongsheng Graphite Block 

Our graphite block is made from superior petroleum coke, and manufactured through crushing, calcining, medium crushing, milling,screening, dosing, kneading, forming, baking, impregnation, graphitization, machining, and inspection.  Every step procedure is strictly controlled by our engineers to ensure the product quality.

The characteristics of graphite blocks:

1.   low electric resistance
2.   high temperature resistance
3.   good electric and thermal conductivity
4.   high oxidation resistance
5.   greater resistance to thermal and mechanical shock
6.   high mechanical strength and machining accuracy
7.   homogeneous structure
8.   hard surface and good flexural strength

The application of graphite block:

1.   Used for producing graphite crucible, moulds, rotor and shaft, ect.
2.   Used as the materials for the furnaces
3.   Used as various machining parts in the acid, alkaline, or corrosion environment
4.   Used for the graphite electrode making
5.   Used to manufacture seals and bearings in pumps, motors and turbines
The Length & Diameter & Permissible Deviation of Graphite Block 

Item		Specification
		SKG-1	SKG-2	SKG-3
Bulk Density g/cm3		≥1.68	≥1.63	≥1.55
Apparent Porosity %		≤20	≤25	≤28
CCS, MPa		≥28	≥25	≥18
CMOR, MPa		≥9	≥7	≥5
Fixed Carbon %		≥99.5	≥99	≥99
Ash %		≤0.5	≤0.5	≤0.5
Alkali Resistance		U/LC	U/LC	U/LC
Thermal Conductivity W/(m·K)	Temperature	≥100	≥80	≥60
	200ºC	≥80	≥60	≥40

Detailed Photos

 

Product Application

Why Choose Us

Our advantages:

1. Stable product quality, rich production experience
2. Cost saving for customers, professional and technical personnel recommend matching materials according to the working conditions provided by customers
3. Stable product supply
4. After sales service is guaranteed, and there is a special after-sales service team to solve problems for customers

Size and Shape

Rectangular and round shapes, with custom sizes.

1. Strict quality control and laboratory inspection from raw material, during production and before shipment to ensure consistent quality and stable supply.
2. Mature additional treatment to improve performances of anti-oxidation, anti-abrasion, hardness, reduce porosity to increase graphite using time.
3. Flexibility in avalability to select different sizes and grades according to customers' application.
4. Professional engineers with extensive experiences ready to provide best cost efficiency solution according to customers' application situation.

Packaging & Shipping

Packaging: 1. Standard export carton/plywood crate 2. Customized shipping mark 3. QC Department Will Check In Case The Packing Method Isn't Safe Enough.

Shipping: 1.By courier,like DHL,UPS,FEDEX,etc.It is door to door,usually,3-4 days to arrive. 2.By air to the air port,usually,5-7 days to arrive. 3.By sea to sea port,usually,15-30 days to arrive.

Certifications

Rongsheng Refractory insists on pursuing the management idea of "honest, courtesy, innovation and professionalism" as the purpose,taking the "low price for better quality" as the foundation of enterprise development and creating "Rongsheng Brand" as the enterprise strategic goal. And Rongsheng provides satisfying, timely and efficient service for customers based on scientific management process, complete customer information management system and abundant products types.